Thisadvertisementisa___(type)exampleoftheirmarketingstrategy.
Iwouldverymuch______tovisitsomeoftheplacesthatIhavebeenreadingabout.
BeforetheSmithsmovedtoNewYork,theylivedinaquiet___(neighbor)ofBoston.
Ithoughtherrequestforfinancialaidwas___(reason),butsomehowitwasrefused.
电子以平行于磁场方向的初速进入均匀磁场，忽略重力作用，该电子做（）
